MOUNT RUSHMORE NATIONAL MEMORIAL Society is a District of Columbia nonprofit corporation, registered on March 21, 1930. It is based at 830 Main Street, Rapid City, SD, 57701-2638, USA. The company is currently listed as active on the District of Columbia register and is registered under company number 963239. Its officers and directors on record include Diana Nielsen, Anthony Cleberg, Eileen Rossow, among 4 on file. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record and 1 non-profit filing. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | MOUNT RUSHMORE NATIONAL MEMORIAL Society |
|---|---|
| Principal address | 830 Main StreetRapid City57701-2638SDUnited States |
| Registration state | District of Columbia |
| Status | Active |
| Registered | 21 March 1930 (over 96 years ago) |
| Officers & directors | Diana Nielsen, director, ownerAnthony Cleberg, directorEileen Rossow, director |
| Entity type | Nonprofit corporation |
| Standing | compliant |
| Company number |
| 963239 |
| Registered agent | C T CORPORATION SYSTEM |
|---|
| Source registry | DC Department of Licensing and Consumer Protection · updated 10 August 2026 |
|---|
| Public records | 1 SoS registration |
|---|
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| Nonprofit | Yes · 1 IRS filing |
|---|---|
| Form 990 filings | 1 return · latest 990 (2017) |
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $176K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| District of ColumbiaTHIS | MOUNT RUSHMORE NATIONAL MEMORIAL Society | 1930-03-21 | C T CORPORATION SYSTEM | Diana NielsenDirector, OwnerAnthony ClebergDirector1 more | Active | |
Filing ID 963239 Jurisdiction Domestic · Nonprofit corporation Principal address 830 Main Street, Rapid City, SD, 57701-2638, USA Registered agent C T CORPORATION SYSTEM1015 15TH STREET NW, Suite 1000, Washington, DC, 20005 Officers Diana NielsenDirector, Owner Anthony ClebergDirector Eileen RossowDirector | ||||||
| District of Columbia | MOUNT RUSHMORE NATIONAL MEMORIAL Society | 1930-03-21 | C T CORPORATION SYSTEM | Nielsen, Diana NielsenOfficer | Active | |
| South Dakota | MOUNT RUSHMORE NATIONAL MEMORIAL SOCIETY | 1994-04-12 | JAMES NELSON | — | Revoked | |
| South Dakota | MOUNT RUSHMORE NATIONAL MEMORIAL SOCIETY | 2009-03-02 | DIANA N. SAATHOFF | — | Active | |
Companies and people linked to MOUNT RUSHMORE NATIONAL MEMORIAL Society in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $175,548 | 04/13/2020 | First Interstate Bank | 22 | Paid in Full | |
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Companies adjacent to MOUNT RUSHMORE NATIONAL MEMORIAL Society in the District of Columbia Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-08-13. Document getpalm-companies/2925-4436-6275.